156750281996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{54367}}^1$

素因数の和:54460

約数の個数: 144

約数和(自身を含む): 369298771968

約数和(自身を除く): 212548489972

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 92, 121, 148, 154, 161, 242, 253, 259, 308, 322, 407, 484, 506, 518, 644, 814, 847, 851, 1012, 1036, 1628, 1694, 1702, 1771, 2783, 2849, 3388, 3404, 3542, 4477, 5566, 5698, 5957, 7084, 8954, 9361, 11132, 11396, 11914, 17908, 18722, 19481, 23828, 31339, 37444, 38962, 54367, 62678, 65527, 77924, 102971, 108734, 125356, 131054, 205942, 217468, 262108, 380569, 411884, 598037, 720797, 761138, 1196074, 1250441, 1441594, 1522276, 2011579, 2392148, 2500882, 2883188, 4023158, 4186259, 5001764, 6578407, 8046316, 8372518, 8753087, 13156814, 13754851, 14081053, 16745036, 17506174, 22127369, 26313628, 27509702, 28162106, 35012348, 44254738, 46048849, 46266317, 55019404, 56324212, 88509476, 92097698, 92532634, 96283957, 151303361, 154891583, 184195396, 185065268, 192567914, 243401059, 302606722, 309783166, 323864219, 385135828, 486802118, 508929487, 605213444, 619566332, 647728438, 973604236, 1017858974, 1059123527, 1295456876, 1703807413, 2035717948, 2118247054, 3407614826, 3562506409, 4236494108, 5598224357, 6815229652, 7125012818, 11196448714, 14250025636, 22392897428, 39187570499, 78375140998, 156750281996]

約数ペア:

[(1, 156750281996), (2, 78375140998), (4, 39187570499), (7, 22392897428), (11, 14250025636), (14, 11196448714), (22, 7125012818), (23, 6815229652), (28, 5598224357), (37, 4236494108), (44, 3562506409), (46, 3407614826), (74, 2118247054), (77, 2035717948), (92, 1703807413), (121, 1295456876), (148, 1059123527), (154, 1017858974), (161, 973604236), (242, 647728438), (253, 619566332), (259, 605213444), (308, 508929487), (322, 486802118), (407, 385135828), (484, 323864219), (506, 309783166), (518, 302606722), (644, 243401059), (814, 192567914), (847, 185065268), (851, 184195396), (1012, 154891583), (1036, 151303361), (1628, 96283957), (1694, 92532634), (1702, 92097698), (1771, 88509476), (2783, 56324212), (2849, 55019404), (3388, 46266317), (3404, 46048849), (3542, 44254738), (4477, 35012348), (5566, 28162106), (5698, 27509702), (5957, 26313628), (7084, 22127369), (8954, 17506174), (9361, 16745036), (11132, 14081053), (11396, 13754851), (11914, 13156814), (17908, 8753087), (18722, 8372518), (19481, 8046316), (23828, 6578407), (31339, 5001764), (37444, 4186259), (38962, 4023158), (54367, 2883188), (62678, 2500882), (65527, 2392148), (77924, 2011579), (102971, 1522276), (108734, 1441594), (125356, 1250441), (131054, 1196074), (205942, 761138), (217468, 720797), (262108, 598037), (380569, 411884)]